N.M. Stat. § 2-3-14
The legislative council and legislative council service shall be provided with adequate quarters at the state capitol where the council service will be conveniently accessible to the members of the legislature and to other persons having official business with it. The council service shall be kept open during the time provided by law for other state offices and when the legislature is in session, at such hours, day and night, as are most convenient to the legislators. It shall keep and file copies of all bills, resolutions, amendments, memorials, reports of committees, journals and other documents printed by order of either house of the legislature unless readily available elsewhere; and collect, catalog and index the same as soon as practicable after they have been printed; if appropriations are made therefor, keep an index of the action on each bill, resolution, memorial [and] amendment by each house of the legislature, by any committee of the legislature and by the governor. Such digests and indexes shall be printed and distributed at such intervals as the director may deem practicable.
The facilities of the state supreme court library, and of any other library maintained by the state, shall be available for the use of the council service, subject to the rules of such libraries. Each state department and all other state institutions shall, to a reasonable extent and upon request, furnish to the legislative council service such documents, material or information as may be requested by the members of the legislative council or by the director of the legislative council service, which are not made confidential by law. The legislative council service shall cooperate with the legislative service agencies of other states, and shall interchange information and research material with them.
NMS § 2-3-14